How do I TURN OFF the "Summary by Copilot" banner that appears on every single email I receive in outlook?

Yep Same. On my phone emails and computer... Another decision that was not ours to choose..

I am also very unhappy with yet another addition you add that we find it impossible to remove. It is becoming shocking that Microsoft and other large corporations take it upon themselves to keep installing all these additions that we have no choice than to have to work around them. I request to have this disabled and if I cannot do it for myself please contact me, as I am a paying subscriber, please advise on what you can do to actually assist and listen to what the subscribers are wishing for to have this removed if chosen to.

Also adding my name to this unwanted feature. I didn't actually turn it on. It started appearing after last Microsoft update. Giving individual users a supposed solution that relation to an Admin IT is not helpful in the least.

There should be an option to "not show me again" as this bar takes up space and is distracting when reading emails.

There should be an option to "not show me again" as this bar takes up space and is distracting when reading emails. There is a copilot button in the top bar anyway and you can activated from there.

Incredibly I had to hack a Tapermonkey script to hide this via setting its display style to 'none' :-/